ES2218740T3 - Servovalvula, especialmente vvalvula de cierre automatica o lavador a presion. - Google Patents

Servovalvula, especialmente vvalvula de cierre automatica o lavador a presion.

Info

Publication number
ES2218740T3
ES2218740T3 ES98118045T ES98118045T ES2218740T3 ES 2218740 T3 ES2218740 T3 ES 2218740T3 ES 98118045 T ES98118045 T ES 98118045T ES 98118045 T ES98118045 T ES 98118045T ES 2218740 T3 ES2218740 T3 ES 2218740T3
Authority
ES
Spain
Prior art keywords
servo valve
concavity
valve according
main valve
compensation nozzle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES98118045T
Other languages
English (en)
Spanish (es)
Inventor
Willfried Blanke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Grohedal Sanitaersysteme GmbH
Original Assignee
Grohedal Sanitaersysteme GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Grohedal Sanitaersysteme GmbH filed Critical Grohedal Sanitaersysteme GmbH
Application granted granted Critical
Publication of ES2218740T3 publication Critical patent/ES2218740T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K21/00—Fluid-delivery valves, e.g. self-closing valves
    • F16K21/04—Self-closing valves, i.e. closing automatically after operation
    • F16K21/06—Self-closing valves, i.e. closing automatically after operation in which the closing movement, either retarded or not, starts immediately after opening
    • F16K21/12—Self-closing valves, i.e. closing automatically after operation in which the closing movement, either retarded or not, starts immediately after opening with hydraulically-operated opening means; with arrangements for pressure relief before opening

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Lift Valve (AREA)
  • Fluid-Driven Valves (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Valve Device For Special Equipments (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Nozzles (AREA)
  • Details Of Valves (AREA)
ES98118045T 1997-10-01 1998-09-23 Servovalvula, especialmente vvalvula de cierre automatica o lavador a presion. Expired - Lifetime ES2218740T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19743443A DE19743443A1 (de) 1997-10-01 1997-10-01 Servoventil, insbesondere Selbstschlußventil oder Druckspüler
DE19743443 1997-10-01

Publications (1)

Publication Number Publication Date
ES2218740T3 true ES2218740T3 (es) 2004-11-16

Family

ID=7844318

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98118045T Expired - Lifetime ES2218740T3 (es) 1997-10-01 1998-09-23 Servovalvula, especialmente vvalvula de cierre automatica o lavador a presion.

Country Status (7)

Country Link
US (1) US6029945A (de)
EP (1) EP0911557B1 (de)
AT (1) ATE264473T1 (de)
BR (1) BR9804143A (de)
DE (2) DE19743443A1 (de)
ES (1) ES2218740T3 (de)
PT (1) PT911557E (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6418920B1 (en) * 2000-07-28 2002-07-16 Michael D. Marr Valves for actuating the flow of pressurized fluids and device containing same
US20040026641A1 (en) * 2002-08-06 2004-02-12 Chin-Jen Chen Cylinder apparatus
CN106641365B (zh) * 2017-02-06 2020-07-03 李志东 一种自闭式机械水龙头
US11619315B1 (en) 2021-10-06 2023-04-04 Simon Elias Gneuss Self-closing flow valve

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2329001A (en) * 1941-11-25 1943-09-07 Randolph B Delmore Pilot operated valve
US2997271A (en) * 1958-07-25 1961-08-22 Wallace A Bounds Actuators
US3806081A (en) * 1972-10-06 1974-04-23 Automatic Switch Co One-shot pilot operated valve
US3902521A (en) * 1973-11-08 1975-09-02 Butzke Werke Ag Self-closing or water-metering valve especially for sanitary fixtures
DE2603731C2 (de) * 1976-01-31 1985-02-14 Georg Rost & Söhne, 4952 Porta Westfalica Druckspüler
DE3613658A1 (de) * 1986-04-23 1987-11-05 Rost & Soehne Georg Selbstschlussventil
DE3636409C2 (de) * 1986-10-25 1995-06-08 Teves Gmbh Alfred Druckregelventil
US5038823A (en) * 1988-11-30 1991-08-13 Toto Ltd. Device for preventing water hammer while regulating water pressure
US4973025A (en) * 1989-12-26 1990-11-27 Kohler Co. Metering valve
JP3128790B2 (ja) * 1992-06-15 2001-01-29 東陶機器株式会社 給水制御装置
DE4323063A1 (de) * 1993-07-10 1995-01-12 Grohe Armaturen Friedrich Selbstschlußventil

Also Published As

Publication number Publication date
PT911557E (pt) 2004-08-31
US6029945A (en) 2000-02-29
EP0911557B1 (de) 2004-04-14
DE19743443A1 (de) 1999-04-08
EP0911557A2 (de) 1999-04-28
DE59811183D1 (de) 2004-05-19
BR9804143A (pt) 1999-12-21
ATE264473T1 (de) 2004-04-15
EP0911557A3 (de) 2000-07-19

Similar Documents

Publication Publication Date Title
US5186393A (en) On-off valves and pressure regulators for high-pressure fluids
CN101548250B (zh) 流量调节器
KR101731955B1 (ko) 스토퍼 체크 밸브
US20180245582A1 (en) Pipe device including slam mitigating means
WO2002029170A1 (es) Grifo para llenado de cisternas
TW200720577A (en) Pilot-type two-port valve
KR102464500B1 (ko) 수격방지 체크밸브
AU716951B2 (en) Fill valve
ES2308172T3 (es) Sistema anti-reflujo.
ES2218740T3 (es) Servovalvula, especialmente vvalvula de cierre automatica o lavador a presion.
RU2007135353A (ru) Устройство крана
KR101238180B1 (ko) 역류방지용 체크밸브
DK247587A (da) Reguleringsstop for skyllesystem
US20020000248A1 (en) Valve
AU4369199A (en) Improved automatic bleeding valve for hydraulic systems
CN220706496U (zh) 一种带有缓开结构的止回阀及水泵
CA2434540A1 (fr) Dispositif de securite a declenchement automatique et a clapet double pour controler le debit d'un fluide
KR20180029942A (ko) 슬램 완화 수단을 포함하는 배관 장치
KR200204278Y1 (ko) 체크밸브
GB0018911D0 (en) Automatic valves
JPH08145236A (ja) 逆圧減衰弁
CA2330002A1 (en) Water hammering prevention device
KR200164269Y1 (ko) 펌프용 체크밸브
US645078A (en) Valve.
ES2466919T3 (es) Servoválvula, en particular, para el lavado a presión de un urinario